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add tests for evaluation

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This commit is contained in:
Nikolaj Bjorner 2024-02-16 09:58:24 +07:00
parent 1cf008dd0a
commit ddf2d28350
7 changed files with 484 additions and 88 deletions
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13
src/ast/sls/sls_valuation.cpp
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@ -25,10 +25,10 @@ namespace bv {
sls_valuation::sls_valuation(unsigned bw): bw(bw) {
nw = (bw + sizeof(digit_t) * 8 - 1) / (8 * sizeof(digit_t));
unsigned num_bytes = nw * sizeof(digit_t);
lo.reserve(nw);
hi.reserve(nw);
bits.reserve(nw);
fixed.reserve(nw);
lo.reserve(nw + 1);
hi.reserve(nw + 1);
bits.reserve(nw + 1);
fixed.reserve(nw + 1);
// have lo, hi bits, fixed point to memory allocated within this of size num_bytes each allocated
for (unsigned i = 0; i < nw; ++i)
lo[i] = 0, hi[i] = 0, bits[i] = 0, fixed[i] = 0;
@ -84,6 +84,11 @@ namespace bv {
}
}
void sls_valuation::get(svector<digit_t>& dst) const {
for (unsigned i = 0; i < nw; ++i)
dst[i] = bits[i];
}
void sls_valuation::set1(svector<digit_t>& bits) {
for (unsigned i = 0; i < bw; ++i)
set(bits, i, true);